Forget pear trees and partridges! Holiday planners of the 21st century know that the real 12 days of Christmas are filled with gift wrapping, tree decorating, and finding the perfect outfit—not to mention perfecting your napkin-folding skills. So take the modern approach to holiday planning and head to the web, where all of our favorite vloggers and video-stars are bursting to share their ideas and show you exactly how to copy them. They're all on YouTube, but the best are just ahead, so click through for the seasonal how-tos that will put you in the spirit.